Compliance
Compliance Essentials: Reporting Rules for Digital Platforms & Underused Housing
Navigating recent compliance changes: what you need to know about digital platform reporting and the elimination of the underused housing tax.
By NomadicTax Research Team • 5-8 min read • March 1, 2026
## Digital Platforms Reporting & Partner Jurisdictions
Canada has implemented the OECD’s **Model Reporting Rules for Digital Platforms (MRDP)** via Part XX of the Income Tax Act. Platform operators must report income details of sellers (“reportable sellers”) to the CRA annually, electronically, by **January 31** following the calendar year reported.([canada.ca](https://www.canada.ca/en/revenue-agency/programs/about-canada-revenue-agency-cra/acts-regulations/forward-regulatory-plan/current-initiatives.html?utm_source=openai))
CRA is updating rules so that these Part XX information returns for large volume filers qualify for **reduced penalties** if late or not filed electronically. Proposed amendments to subsections 205(3) and 205.1(1) will formalize this relief.([canada.ca](https://www.canada.ca/en/revenue-agency/programs/about-canada-revenue-agency-cra/acts-regulations/forward-regulatory-plan/current-initiatives.html?utm_source=openai))
## Underused Housing Tax (UHT) – Eliminated Starting 2025
The Underused Housing Tax has been removed. For tax years **2025 and later**, taxpayers no longer need to **file UHT returns nor pay UHT amounts**. However, obligations related to **penalties, interest or filings for 2022-2024** years remain in effect.([canada.ca](https://www.canada.ca/en/revenue-agency/services/forms-publications/tax-packages-years/general-income-tax-benefit-package/non-residents/5013-g/guide-non-residents-deemed-residents-canada-completing-your-return.html?utm_source=openai))
## What You Should Do Now: An Action Plan
- **If you operate through a digital platform**: check if your jurisdiction is a listed partner (the UK, Spain, etc.). If yes, expect income reporting to flow two ways—automated reporting may increase your audit risk if you under-report.([canada.ca](https://www.canada.ca/en/revenue-agency/programs/about-canada-revenue-agency-cra/compliance/reporting-rules-digital-platforms/list-partner-jurisdictions.html?utm_source=openai))
- **Make sure your filings use electronic systems** to avoid unnecessary penalties: the proposed regulation extension of reduced penalties for large filers for Part XX returns.([canada.ca](https://www.canada.ca/en/revenue-agency/programs/about-canada-revenue-agency-cra/acts-regulations/forward-regulatory-plan/current-initiatives.html?utm_source=openai))
- **Under UHT**: if you owned property, close the chapter on 2025 onward—no filings needed; but **retain records** of earlier years.
## Examples of Compliance in Practice
> *Digital Seller*: Ana runs an Etsy shop while living abroad. Because Canada now shares info automatically with the UK (a partner jurisdiction), her UK earnings may be reported. She should ensure her Canadian tax return includes any global online income.
> *Property Owner*: John owns a second home in Vancouver, bought in 2021. He must still file UHT returns for 2022–2024 and pay any owed amounts/penalties. But for 2025 onward, no further UHT filings are required.
## Bottom Line
The recent compliance shifts reduce obligations in some areas (UHT), add hygiene in others (digital platform reporting), and offer relief for filers who follow electronic and timely practices. Staying ahead means embracing reporting rules, keeping thorough records, and knowing where your obligations now end or begin.